Waltz music traditionally accompanies the formal quinceañera court dance.
The formal dance is commonly presented as a waltz, so its music normally has the waltz’s characteristic triple-meter feel. The celebrant and her court may perform a choreographed sequence after entering the reception. Families often hire instructors or practice for weeks before the event.
There is no single song that every quinceañera must use. The choice can be a classical waltz, a Spanish-language ballad arranged in waltz time, or another piece adapted for the choreography. Modern celebrations frequently follow the traditional dance with a separate medley of popular songs.
“Waltz music” describes the traditional accompaniment, not a requirement that the entire party use ballroom music. The reception may later include salsa, cumbia, merengue, regional Mexican music, pop, or other genres.